# 2013-10-30
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
# This file implements regression tests for SQLite library. The
# focus of this file is testing WITHOUT ROWID tables.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix without_rowid1
# Create and query a WITHOUT ROWID table.
#
do_execsql_test without_rowid1-1.0 {
CREATE TABLE t1(a,b,c,d, PRIMARY KEY(c,a)) WITHOUT ROWID;
CREATE INDEX t1bd ON t1(b, d);
INSERT INTO t1 VALUES('journal','sherman','ammonia','helena');
INSERT INTO t1 VALUES('dynamic','juliet','flipper','command');
INSERT INTO t1 VALUES('journal','sherman','gamma','patriot');
INSERT INTO t1 VALUES('arctic','sleep','ammonia','helena');
SELECT *, '|' FROM t1 ORDER BY c, a;
} {arctic sleep ammonia helena | journal sherman ammonia helena | dynamic juliet flipper command | journal sherman gamma patriot |}
integrity_check without_rowid1-1.0ic
do_execsql_test without_rowid1-1.1 {
SELECT *, '|' FROM t1 ORDER BY +c, a;
} {arctic sleep ammonia helena | journal sherman ammonia helena | dynamic juliet flipper command | journal sherman gamma patriot |}
do_execsql_test without_rowid1-1.2 {
SELECT *, '|' FROM t1 ORDER BY c DESC, a DESC;
} {journal sherman gamma patriot | dynamic juliet flipper command | journal sherman ammonia helena | arctic sleep ammonia helena |}
do_execsql_test without_rowid1-1.11 {
SELECT *, '|' FROM t1 ORDER BY b, d;
} {dynamic juliet flipper command | journal sherman ammonia helena | journal sherman gamma patriot | arctic sleep ammonia helena |}
do_execsql_test without_rowid1-1.12 {
SELECT *, '|' FROM t1 ORDER BY +b, d;
} {dynamic juliet flipper command | journal sherman ammonia helena | journal sherman gamma patriot | arctic sleep ammonia helena |}
# Trying to insert a duplicate PRIMARY KEY fails.
#
do_test without_rowid1-1.21 {
catchsql {
INSERT INTO t1 VALUES('dynamic','phone','flipper','harvard');
}
} {1 {UNIQUE constraint failed: t1.c, t1.a}}
# REPLACE INTO works, however.
#
do_execsql_test without_rowid1-1.22 {
REPLACE INTO t1 VALUES('dynamic','phone','flipper','harvard');
SELECT *, '|' FROM t1 ORDER BY c, a;
} {arctic sleep ammonia helena | journal sherman ammonia helena | dynamic phone flipper harvard | journal sherman gamma patriot |}
do_execsql_test without_rowid1-1.23 {
SELECT *, '|' FROM t1 ORDER BY b, d;
} {dynamic phone flipper harvard | journal sherman ammonia helena | journal sherman gamma patriot | arctic sleep ammonia helena |}
# UPDATE statements.
#
do_execsql_test without_rowid1-1.31 {
UPDATE t1 SET d=3.1415926 WHERE a='journal';
SELECT *, '|' FROM t1 ORDER BY c, a;
} {arctic sleep ammonia helena | journal sherman ammonia 3.1415926 | dynamic phone flipper harvard | journal sherman gamma 3.1415926 |}
do_execsql_test without_rowid1-1.32 {
SELECT *, '|' FROM t1 ORDER BY b, d;
} {dynamic phone flipper harvard | journal sherman ammonia 3.1415926 | journal sherman gamma 3.1415926 | arctic sleep ammonia helena |}
do_execsql_test without_rowid1-1.35 {
UPDATE t1 SET a=1250 WHERE b='phone';
SELECT *, '|' FROM t1 ORDER BY c, a;
} {arctic sleep ammonia helena | journal sherman ammonia 3.1415926 | 1250 phone flipper harvard | journal sherman gamma 3.1415926 |}
integrity_check without_rowid1-1.36
do_execsql_test without_rowid1-1.37 {
SELECT *, '|' FROM t1 ORDER BY b, d;
} {1250 phone flipper harvard | journal sherman ammonia 3.1415926 | journal sherman gamma 3.1415926 | arctic sleep ammonia helena |}
do_execsql_test without_rowid1-1.40 {
VACUUM;
SELECT *, '|' FROM t1 ORDER BY b, d;
} {1250 phone flipper harvard | journal sherman ammonia 3.1415926 | journal sherman gamma 3.1415926 | arctic sleep ammonia helena |}
integrity_check without_rowid1-1.41
# Verify that ANALYZE works
#
do_execsql_test without_rowid1-1.50 {
ANALYZE;
SELECT * FROM sqlite_stat1 ORDER BY idx;
} {t1 t1 {4 2 1} t1 t1bd {4 2 2}}
ifcapable stat3 {
do_execsql_test without_rowid1-1.51 {
SELECT DISTINCT tbl, idx FROM sqlite_stat3 ORDER BY idx;
} {t1 t1 t1 t1bd}
}
ifcapable stat4 {
do_execsql_test without_rowid1-1.52 {
SELECT DISTINCT tbl, idx FROM sqlite_stat4 ORDER BY idx;
} {t1 t1 t1 t1bd}
}
#----------
do_execsql_test 2.1.1 {
CREATE TABLE t4 (a COLLATE nocase PRIMARY KEY, b) WITHOUT ROWID;
INSERT INTO t4 VALUES('abc', 'def');
SELECT * FROM t4;
} {abc def}
do_execsql_test 2.1.2 {
UPDATE t4 SET a = 'ABC';
SELECT * FROM t4;
} {ABC def}
do_execsql_test 2.2.1 {
DROP TABLE t4;
CREATE TABLE t4 (b, a COLLATE nocase PRIMARY KEY) WITHOUT ROWID;
INSERT INTO t4(a, b) VALUES('abc', 'def');
SELECT * FROM t4;
} {def abc}
do_execsql_test 2.2.2 {
UPDATE t4 SET a = 'ABC', b = 'xyz';
SELECT * FROM t4;
} {xyz ABC}
do_execsql_test 2.3.1 {
CREATE TABLE t5 (a, b, PRIMARY KEY(b, a)) WITHOUT ROWID;
INSERT INTO t5(a, b) VALUES('abc', 'def');
UPDATE t5 SET a='abc', b='def';
} {}
do_execsql_test 2.4.1 {
CREATE TABLE t6 (
a COLLATE nocase, b, c UNIQUE, PRIMARY KEY(b, a)
) WITHOUT ROWID;
INSERT INTO t6(a, b, c) VALUES('abc', 'def', 'ghi');
UPDATE t6 SET a='ABC', c='ghi';
} {}
do_execsql_test 2.4.2 {
SELECT * FROM t6 ORDER BY b, a;
SELECT * FROM t6 ORDER BY c;
} {ABC def ghi ABC def ghi}
#-------------------------------------------------------------------------
# Unless the destination table is completely empty, the xfer optimization
# is disabled for WITHOUT ROWID tables. The following tests check for
# some problems that might occur if this were not the case.
#
reset_db
do_execsql_test 3.1.1 {
CREATE TABLE t1(a, b, PRIMARY KEY(a)) WITHOUT ROWID;
CREATE UNIQUE INDEX i1 ON t1(b);
CREATE TABLE t2(a, b, PRIMARY KEY(a)) WITHOUT ROWID;
CREATE UNIQUE INDEX i2 ON t2(b);
INSERT INTO t1 VALUES('one', 'two');
INSERT INTO t2 VALUES('three', 'two');
}
do_execsql_test 3.1.2 {
INSERT OR REPLACE INTO t1 SELECT * FROM t2;
SELECT * FROM t1;
} {three two}
do_execsql_test 3.1.3 {
DELETE FROM t1;
INSERT INTO t1 SELECT * FROM t2;
SELECT * FROM t1;
} {three two}
do_catchsql_test 3.1.4 {
INSERT INTO t2 VALUES('four', 'four');
INSERT INTO t2 VALUES('six', 'two');
INSERT INTO t1 SELECT * FROM t2;
} {1 {UNIQUE constraint failed: t2.b}}
do_execsql_test 3.1.5 {
CREATE TABLE t3(a PRIMARY KEY);
CREATE TABLE t4(a PRIMARY KEY);
INSERT INTO t4 VALUES('i');
INSERT INTO t4 VALUES('ii');
INSERT INTO t4 VALUES('iii');
INSERT INTO t3 SELECT * FROM t4;
SELECT * FROM t3;
} {i ii iii}
############################################################################
# Ticket [c34d0557f740c450709d6e33df72d4f3f651a3cc]
# Name resolution issue with WITHOUT ROWID
#
do_execsql_test 4.1 {
CREATE TABLE t41(a PRIMARY KEY) WITHOUT ROWID;
INSERT INTO t41 VALUES('abc');
CREATE TABLE t42(x);
INSERT INTO t42 VALUES('xyz');
SELECT t42.rowid FROM t41, t42;
} {1}
do_execsql_test 4.2 {
SELECT t42.rowid FROM t42, t41;
} {1}
#--------------------------------------------------------------------------
# The following tests verify that the trailing PK fields added to each
# entry in an index on a WITHOUT ROWID table are used correctly.
#
do_execsql_test 5.0 {
CREATE TABLE t45(a PRIMARY KEY, b, c) WITHOUT ROWID;
CREATE INDEX i45 ON t45(b);
INSERT INTO t45 VALUES(2, 'one', 'x');
INSERT INTO t45 VALUES(4, 'one', 'x');
INSERT INTO t45 VALUES(6, 'one', 'x');
INSERT INTO t45 VALUES(8, 'one', 'x');
INSERT INTO t45 VALUES(10, 'one', 'x');
INSERT INTO t45 VALUES(1, 'two', 'x');
INSERT INTO t45 VALUES(3, 'two', 'x');
INSERT INTO t45 VALUES(5, 'two', 'x');
INSERT INTO t45 VALUES(7, 'two', 'x');
INSERT INTO t45 VALUES(9, 'two', 'x');
}
do_eqp_test 5.1 {
SELECT * FROM t45 WHERE b=? AND a>?
} {USING INDEX i45 (b=? AND a>?)}
do_execsql_test 5.2 {
SELECT * FROM t45 WHERE b='two' AND a>4
} {5 two x 7 two x 9 two x}
do_execsql_test 5.3 {
SELECT * FROM t45 WHERE b='one' AND a<8
} { 2 one x 4 one x 6 one x }
do_execsql_test 5.4 {
CREATE TABLE t46(a, b, c, d, PRIMARY KEY(a, b)) WITHOUT ROWID;
WITH r(x) AS (
SELECT 1 UNION ALL SELECT x+1 FROM r WHERE x<100
)
INSERT INTO t46 SELECT x / 20, x % 20, x % 10, x FROM r;
}
set queries {
1 2 "c = 5 AND a = 1" {i46 (c=? AND a=?)}
2 6 "c = 4 AND a < 3" {i46 (c=? AND a<?)}
3 4 "c = 2 AND a >= 3" {i46 (c=? AND a>?)}
4 1 "c = 2 AND a = 1 AND b<10" {i46 (c=? AND a=? AND b<?)}
5 1 "c = 0 AND a = 0 AND b>5" {i46 (c=? AND a=? AND b>?)}
}
foreach {tn cnt where eqp} $queries {
do_execsql_test 5.5.$tn.1 "SELECT count(*) FROM t46 WHERE $where" $cnt
}
do_execsql_test 5.6 {
CREATE INDEX i46 ON t46(c);
}
foreach {tn cnt where eqp} $queries {
do_execsql_test 5.7.$tn.1 "SELECT count(*) FROM t46 WHERE $where" $cnt
do_eqp_test 5.7.$tn.2 "SELECT count(*) FROM t46 WHERE $where" $eqp
}
#-------------------------------------------------------------------------
# Check that redundant UNIQUE constraints do not cause a problem.
#
do_execsql_test 6.0 {
CREATE TABLE t47(a, b UNIQUE PRIMARY KEY) WITHOUT ROWID;
CREATE INDEX i47 ON t47(a);
INSERT INTO t47 VALUES(1, 2);
INSERT INTO t47 VALUES(2, 4);
INSERT INTO t47 VALUES(3, 6);
INSERT INTO t47 VALUES(4, 8);
VACUUM;
PRAGMA integrity_check;
SELECT name FROM sqlite_master WHERE tbl_name = 't47';
} {ok t47 i47}
do_execsql_test 6.1 {
CREATE TABLE t48(
a UNIQUE UNIQUE,
b UNIQUE,
PRIMARY KEY(a),
UNIQUE(a)
) WITHOUT ROWID;
INSERT INTO t48 VALUES('a', 'b'), ('c', 'd'), ('e', 'f');
VACUUM;
PRAGMA integrity_check;
SELECT name FROM sqlite_master WHERE tbl_name = 't48';
} {
ok t48 sqlite_autoindex_t48_2
}
# 2015-05-28: CHECK constraints can refer to the rowid in a
# rowid table, but not in a WITHOUT ROWID table.
#
do_execsql_test 7.1 {
CREATE TABLE t70a(
a INT CHECK( rowid!=33 ),
b TEXT PRIMARY KEY
);
INSERT INTO t70a(a,b) VALUES(99,'hello');
} {}
do_catchsql_test 7.2 {
INSERT INTO t70a(rowid,a,b) VALUES(33,99,'xyzzy');
} {1 {CHECK constraint failed: t70a}}
do_catchsql_test 7.3 {
CREATE TABLE t70b(
a INT CHECK( rowid!=33 ),
b TEXT PRIMARY KEY
) WITHOUT ROWID;
} {1 {no such column: rowid}}
# 2017-07-30: OSSFuzz discovered that an extra entry was being
# added in the sqlite_master table for an "INTEGER PRIMARY KEY UNIQUE"
# WITHOUT ROWID table. Make sure this has now been fixed.
#
db close
sqlite3 db :memory:
do_execsql_test 8.1 {
CREATE TABLE t1(x INTEGER PRIMARY KEY UNIQUE, b) WITHOUT ROWID;
CREATE INDEX t1x ON t1(x);
INSERT INTO t1(x,b) VALUES('funny','buffalo');
SELECT type, name, '|' FROM sqlite_master;
} {table t1 | index t1x |}
# 2018-04-05: OSSFuzz found that the following was accessing an
# unintialized memory cell. Which was not actually causing a
# malfunction, but does cause an assert() to fail.
#
do_execsql_test 9.0 {
CREATE TABLE t2(b, c, PRIMARY KEY(b,c)) WITHOUT ROWID;
CREATE UNIQUE INDEX t2b ON t2(b);
UPDATE t2 SET b=1 WHERE b='';
}
do_execsql_test 10.1 {
DELETE FROM t2 WHERE b=1
}
#-------------------------------------------------------------------------
# UNIQUE constraint violation in an UPDATE with a multi-column PK.
#
reset_db
do_execsql_test 10.0 {
CREATE TABLE t1(a, b, c UNIQUE, PRIMARY KEY(a, b)) WITHOUT ROWID;
INSERT INTO t1 VALUES('a', 'a', 1);
INSERT INTO t1 VALUES('a', 'b', 2);
INSERT INTO t1 VALUES('b', 'a', 3);
INSERT INTO t1 VALUES('b', 'b', 4);
}
do_catchsql_test 10.1 {
UPDATE t1 SET c=1 WHERE (a, b) = ('a', 'a');
} {0 {}}
do_catchsql_test 10.2 {
UPDATE t1 SET c=1 WHERE (a, b) = ('a', 'b');
} {1 {UNIQUE constraint failed: t1.c}}
do_catchsql_test 10.3 {
UPDATE t1 SET c=1 WHERE (a, b) = ('b', 'a');
} {1 {UNIQUE constraint failed: t1.c}}
do_catchsql_test 10.4 {
UPDATE t1 SET c=1 WHERE (a, b) = ('b', 'b');
} {1 {UNIQUE constraint failed: t1.c}}
do_catchsql_test 10.5 {
UPDATE t1 SET c=1 WHERE (a, b) = ('c', 'c');
} {0 {}}
do_execsql_test 10.6 {
CREATE TRIGGER t1_tr BEFORE UPDATE ON t1 BEGIN
DELETE FROM t1 WHERE a = new.a;
END;
UPDATE t1 SET c = c+1 WHERE a = 'a';
SELECT * FROM t1;
} {b a 3 b b 4}
# 2019-04-29 ticket https://www.sqlite.org/src/info/3182d3879020ef3
do_execsql_test 11.1 {
CREATE TABLE t11(a TEXT PRIMARY KEY, b INT) WITHOUT ROWID;
CREATE INDEX t11a ON t11(a COLLATE NOCASE);
INSERT INTO t11(a,b) VALUES ('A',1),('a',2);
PRAGMA integrity_check;
SELECT a FROM t11 ORDER BY a COLLATE binary;
} {ok A a}
# 2019-05-13 ticket https://www.sqlite.org/src/info/bba7b69f9849b5b
do_execsql_test 12.1 {
DROP TABLE IF EXISTS t0;
CREATE TABLE t0 (c0 INTEGER PRIMARY KEY DESC, c1 UNIQUE DEFAULT NULL) WITHOUT ROWID;
INSERT INTO t0(c0) VALUES (1), (2), (3), (4), (5);
REINDEX;
PRAGMA integrity_check;
} {ok}
finish_test